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university:tools:m2k:accessories:bnc [14 Mar 2022 08:59]
Pop Andreea Replace images with revB
university:tools:m2k:accessories:bnc [14 Mar 2022 10:16]
Pop Andreea Differential inputs
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-The AD-M2KBNC-EBZ is an ADALM2000 add-on board which allows the user to connect oscilloscope probes and other test leads to the analog inputs of M2K. +The [[adi>AD-M2KBNC-EBZ]] is an [[adi>ADALM2000]] add-on board which allows the user to connect oscilloscope probes and other test leads to the analog inputs of M2K. 
  
  
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-{{:​university:​tools:​m2k:​accessories:​ad-m2kbnc-ebz-angle-web.png?​400|}} +{{ :​university:​tools:​m2k:​accessories:​ad-m2kbnc-ebz-angle-web.png?​600 |}}
  
 {{:​university:​tools:​m2k:​accessories:​ad-m2kbnc-ebz_oscilloscope_probes-web.png?​250 |}} {{:​university:​tools:​m2k:​accessories:​ad-m2kbnc-ebz_oscilloscope_probes-web.png?​250 |}}
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 The BNC adapter board is simply plugged into the ADALM2000 and can be used straight away. It does not need any supply or additional circuitry. ​ The BNC adapter board is simply plugged into the ADALM2000 and can be used straight away. It does not need any supply or additional circuitry. ​
  
-{{ :​university:​tools:​m2k:​accessories:​20210607_103726.jpg?400 |}}+{{ :​university:​tools:​m2k:​accessories:​20220314_104919.jpg?400 |}}
 <WRAP centeralign>​ Figure 3. AD-M2KBNC-EBZ connected to ADALM2000 </​WRAP>​ <WRAP centeralign>​ Figure 3. AD-M2KBNC-EBZ connected to ADALM2000 </​WRAP>​
  
 ====AC/DC Coupling ==== ====AC/DC Coupling ====
  
-{{:​university:​tools:​m2k:​accessories:​bnc_b_jumpers_highlight.png?200|}}+{{ :​university:​tools:​m2k:​accessories:​coupling_highlight.png?400 |}} 
 +<WRAP centeralign>​ Figure 4. AD-M2KBNC-EBZ jumpers for AD/DC coupling </​WRAP>​
  
 The input and output channels of this board can be AC or DC coupled using the shunt jumpers. In the following table is presented the jumper configuration:​ The input and output channels of this board can be AC or DC coupled using the shunt jumpers. In the following table is presented the jumper configuration:​
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 ====Differential Inputs==== ====Differential Inputs====
  
-The [[adi>​AD-M2KBNC-EBZ]]+The [[adi>​AD-M2KBNC-EBZ]] ​inputs are reconfigurable. By default 1+ and 2+ channels are referenced to the GND of the board and are single ended input channels. There are some solder jumpers on the bottom of the board that allow the user to change the default configuration and use the differential inputs, as ADALM2000 allows this. If the jumpers are soldered as in the table below, the BNC connectors J3 and J4  correspond to channels 1- and 2- of the ADALM2000. 
 + 
 + 
 +^ Solderjumpers shorted pins   ^^^^ BNC connector-M2K pin correspondence ^^^^ 
 +|JP1|JP2|JP3|JP4|J1|J2|J3|J4| 
 +|1 2|1 2|1 2|1 2|1+|2+|W1|W2|  
 +|2 3|2 3|2 3|2 3|1+|2+|1-|2-|  
 + 
 +{{:​university:​tools:​m2k:​accessories:​input_path_single_ended.png?​400|}} 
 +{{:​university:​tools:​m2k:​accessories:​input_path_differential.png?​400|}} 
 + 
 +<WRAP centeralign>​ Figure 5. AD-M2KBNC-EBZ bottom solderjumpers(left-single ended inputs, right-differential inputs)</​WRAP>​
  
 ===== Schematics and CAD Files ===== ===== Schematics and CAD Files =====
university/tools/m2k/accessories/bnc.txt · Last modified: 14 Mar 2022 10:17 by Pop Andreea